library IEEE;
use IEEE.STD_LOGIC_1164.ALL;

entity hex_decoder is
    Port ( number_in : in  STD_LOGIC_VECTOR(3 DOWNTO 0);
           segment_out : out  STD_LOGIC_VECTOR (7 downto 0)
              );
end hex_decoder;

architecture Behavioral of hex_decoder is

begin

    --TO DO 1
    --Dovršiti linije 17 do 31 kako bi se postigla željena funkcionalnost dekodera
    segment_out <=      "00000011"  WHEN    number_in = "0000" ELSE --0
                        "10011111"  WHEN    number_in = "0001" ELSE --1
                        "00100101"  WHEN    number_in = "0010" ELSE --2
                        "00001101"  WHEN    number_in = "0011" ELSE --3
                        "10011001"  WHEN    number_in = "0100" ELSE --4
                        "01001001"  WHEN    number_in = "0101" ELSE --5
                        "01000001"  WHEN    number_in = "0110" ELSE --6
                        "00011111"  WHEN    number_in = "0111" ELSE --7
                        "00000001"  WHEN    number_in = "1000" ELSE --8
                        "00001001"  WHEN    number_in = "1001" ELSE --9
                        "00010001"  WHEN    number_in = "1010" ELSE --A
                        "11000001"  WHEN    number_in = "1011" ELSE --B
                        "01100011"  WHEN    number_in = "1100" ELSE --C
                        "10000101"  WHEN    number_in = "1101" ELSE --D
                        "01100001"  WHEN    number_in = "1110" ELSE --E
                        "01110001";                             --F

end Behavioral;